1431147357357 has 8 divisors (see below), whose sum is σ = 1908221712384. Its totient is φ = 954085620288.

The previous prime is 1431147357313. The next prime is 1431147357371. The reversal of 1431147357357 is 7537537411341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1431147357357 - 2¹⁰ = 1431147356333 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431147352357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2886588 + ... + 3345845.

It is an arithmetic number, because the mean of its divisors is an integer number (238527714048).

Almost surely, 2^{1431147357357} is an apocalyptic number.

It is an amenable number.

1431147357357 is a deficient number, since it is larger than the sum of its proper divisors (477074355027).

1431147357357 is an equidigital number, since it uses as much as digits as its factorization.

1431147357357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6308979.

The product of its digits is 3704400, while the sum is 51.

The spelling of 1431147357357 in words is "one trillion, four hundred thirty-one billion, one hundred forty-seven million, three hundred fifty-seven thousand, three hundred fifty-seven".